3141011

Information

• Patent Grant
• 3141011

• References
• Source

• Patent Number

  3,141,011

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1964
  59 years ago

• CPC

  • D06P1/305 - SO3H-groups containing dyes

• US Classifications

  • 548 - Organic compounds
  • 008 - Bleaching and dyeing